CVSS 3.1
5.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2026-124993 synology diskstation manager (dsm): Incorrect Authorization
Medium (5.3) in synology diskstation manager (dsm). EPSS 0.5% estimated probability of exploitation activity in the next 30 days.
An incorrect authorization vulnerability in the Security Advisor in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows remote attackers to read specific files.
Severity
- EPSS
- 0.5% estimated probability of exploitation activity in the next 30 days; 43rd percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
- CWE
- CWE-863 Incorrect Authorization
- OWASP Top 10
- A01:2025 Broken Access Control
- Published
- Modified
- Assigned by
- synology (CNA)
- NVD analysis
- Awaiting analysis
- Record from
- the NVD, synced
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Affected
- synology:diskstation manager (dsm)
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Synology DiskStation Manager (DSM) | from 7.4.1 before 7.4.1-90080-1 |
| Synology DiskStation Manager (DSM) | from 7.3.2 before 7.3.2-86009-5 |